Interface for connecting a computer system to an activator module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 10, 1987
Grant Date -
N/A
app pub date -
Feb 1, 1984
filing date -
Feb 3, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention is concerned with an interface for a computer system. This interface is characterized in such a way that it includes an assembly of elements (C2, C2') capable of performing an AND function, controlling modules (K1, K1') for monitoring the function of these elements (C2, C2'), the outputs of which modules are tied to a command system associated with the computer system D1, D1'), and means (K2, K2') to test the monitoring modules (K1, K1'), the command sytem being equipped with means to compare the states of the elements (C2, C2') that perform and AND function, as indicated by the control modules (K1, K1') with the command state. The warranting, means to inhibit the sending of a command signal is inhibited when the two states do not match. The invention is applicable to situations where a security interface is required.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully